SimilarityRank
discharge 0.831 3703
effluent 0.553 39640
treatment_facility 0.546 55174
leak_from 0.503 67654
treatment_process 0.485 65952
release_into_the 0.485 58855
be_release_into 0.471 39426
pollution_from 0.469 77604
be_admit_to 0.467 13751
flow_from 0.456 18669
after_treatment 0.452 33765
pre-treatment 0.450 91962
point_source 0.448 87421
treatment_plant 0.447 48607
sludge 0.445 28932
waste_water 0.442 36994
wastewater 0.441 16254
contaminant 0.439 17936
surface_water 0.438 17620
outpatient 0.437 25289
be_transfer_from 0.437 29697
hospitalization 0.435 21328
hospital_admission 0.435 57601
pus 0.435 82006
sewage 0.428 20240